|
3137 |
Click on the above
image for a full
view ... |
|
| A very high quality passive infra-red detector using the very latest technology to provide extremely high immunity to false alarms. |
| The alarm will only be triggered if two consecutive signals are detected within about half a minute. This very small and unobtrusive unit can mount on a flat wall, in the corner between two walls, or between the ceiling and a wall. An anti-tamper switch is incorporated which can be connected to the alarm system's 24-hour circuit along with smoke detectors, heat sensors, etc., to set off the alarm even while the system is not set. |
| Detection method: |
Dual pyroelectric passive |
| Detection angle: |
110° (fan shape) |
| Detection angle: |
180° (left to right) |
| Mounting height: |
1· 8 to 2m |
| Adjustable angle: |
30° Vertical |
| Operating voltage: |
12V DC |
| Relay output: |
30V at 0· 5A N.C. max. (AC/DC) |
| Pulse count: |
Switchable 1 or 2. |
|
In 2 count mode second pulse |
|
must occur within 40 secs for |
| Alarm display: |
Red LED monitor |
| Alarm period: |
2 (▒1) seconds |
| Tamper switch: |
Internal microswitch |
| Dimensions: |
65mm dia x 43mm deep |
|
